Home / Solutions / Auditdata Measure / Short Increment Sensitivity Index (SISI)

Auditdata Measure - Types of hearing tests

What is Short Increment Sensitivity Index (SISI)? 

SISI is a test of the ability of an individual to recognise 1dB increases in intensity during a series of pure tone bursts. This was designed to assist in the determination of where the hearing impairment arose from.